369754 The upper end of a wire of diameter $12mm$ and length $1mm$ is clamped and its other end is twisted through an angle of ${30}^{\circ }$. The angle of shear is

369755 A square lead slab of side 1 metre and thickness 1 metre is subjected to a shearing force on its narrow edge of $15\times {10}^{4}N$. The lower edge is riveted to the floor. How much will the upper edge be displaced?
$\left(G=5.6\times {10}^{9}N/m^2\right)$

369756 The lower surface of a cube is fixed. On its upper surface, force is applied at an angle of ${30}^{\circ }$ from its surface. The change will be of the type

369754 The upper end of a wire of diameter $12mm$ and length $1mm$ is clamped and its other end is twisted through an angle of ${30}^{\circ }$. The angle of shear is

369755 A square lead slab of side 1 metre and thickness 1 metre is subjected to a shearing force on its narrow edge of $15\times {10}^{4}N$. The lower edge is riveted to the floor. How much will the upper edge be displaced?
$\left(G=5.6\times {10}^{9}N/m^2\right)$

369756 The lower surface of a cube is fixed. On its upper surface, force is applied at an angle of ${30}^{\circ }$ from its surface. The change will be of the type

369757 A spiral spring is stretched by a force, the resultant strain produced in the spring is

369754 The upper end of a wire of diameter $12mm$ and length $1mm$ is clamped and its other end is twisted through an angle of ${30}^{\circ }$. The angle of shear is

369755 A square lead slab of side 1 metre and thickness 1 metre is subjected to a shearing force on its narrow edge of $15\times {10}^{4}N$. The lower edge is riveted to the floor. How much will the upper edge be displaced?
$\left(G=5.6\times {10}^{9}N/m^2\right)$

369756 The lower surface of a cube is fixed. On its upper surface, force is applied at an angle of ${30}^{\circ }$ from its surface. The change will be of the type

369757 A spiral spring is stretched by a force, the resultant strain produced in the spring is

369754 The upper end of a wire of diameter $12mm$ and length $1mm$ is clamped and its other end is twisted through an angle of ${30}^{\circ }$. The angle of shear is

369755 A square lead slab of side 1 metre and thickness 1 metre is subjected to a shearing force on its narrow edge of $15\times {10}^{4}N$. The lower edge is riveted to the floor. How much will the upper edge be displaced?
$\left(G=5.6\times {10}^{9}N/m^2\right)$

369756 The lower surface of a cube is fixed. On its upper surface, force is applied at an angle of ${30}^{\circ }$ from its surface. The change will be of the type

369757 A spiral spring is stretched by a force, the resultant strain produced in the spring is